Package org.eclipse.e4.ui.services

Interface EContextService

public interface EContextService
Since:
1.0
Restriction:
This interface is not intended to be implemented by clients.

  • Method Details

    • getContext

      Context getContext(String id)
      Look up a Context with a given id. If no Context has the given id then null is returned
      Parameters:
      id - the id of the Context, cannot be null
      Returns:
      the Context with the given id or null

    • activateContext

      void activateContext(String id)
      Adds the given Context id to the list of active contexts
      Parameters:
      id - the id of the Context, cannot be null

    • deactivateContext

      void deactivateContext(String id)
      Removes the given Context id from the list of active Contexts
      Parameters:
      id - the id of the Context, cannot be null

    • getActiveContextIds

      Collection<String> getActiveContextIds()
      Returns the complete listing of Context ids that are active or null if there are no active Contexts
      Returns:
      the active Context ids or null
      See Also:

    • deferUpdates

      void deferUpdates(boolean defer)
      Restriction:
      This method is not intended to be referenced by clients.